Add 2D sprite at center of flag

This is a placeholder for the future shine effect

project.godot

@@ -1067,3 +1067,7 @@ scene={
 "nodes/root_type": "Spatial",
 "nodes/storage": 0
 }
+
+[rendering]
+
+environment/default_environment="res://levels/Level_01_env.tres"

scenes/Goal.gd

@@ -5,4 +5,10 @@ func _ready():
 
 func collided(body):
 	if body.has_method("reach_goal"):
-		body.reach_goal()
+		body.reach_goal()
+		
+# Should be done in vertex shader
+#func _process(delta):
+#	var camera_pos = get_viewport().get_camera().global_transform.origin
+#	camera_pos.y = 0
+#	look_at(camera_pos, Vector3(0, 1, 0))

scenes/Goal.tscn

@@ -1,17 +1,52 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=8 format=2]
 
 [ext_resource path="res://models/flag.glb" type="PackedScene" id=1]
 [ext_resource path="res://scenes/Goal.gd" type="Script" id=2]
 
-
 [sub_resource type="BoxShape" id=1]
 
 extents = Vector3( 0.584547, 2.22627, 0.659734 )
 
+[sub_resource type="Shader" id=6]
+
+code = "shader_type spatial;
+
+// TODO: Billboard effect
+//void vertex() {
+//	UV=UV*uv1_scale.xy+uv1_offset.xy;
+//	MODELVIEW_MATRIX = INV_CAMERA_MATRIX * mat4(CAMERA_MATRIX[0],WORLD_MATRIX[1],vec4(normalize(cross(CAMERA_MATRIX[0].xyz,WORLD_MATRIX[1].xyz)),0.0),WORLD_MATRIX[3]);
+//}
+
+void fragment() {
+	ALBEDO = vec3(1.0, 0.0, 0.0); // use red for material albedo;
+}
+"
+
+[sub_resource type="ShaderMaterial" id=7]
+
+render_priority = 0
+shader = SubResource( 6 )
+
+[sub_resource type="Gradient" id=4]
+
+offsets = PoolRealArray( 0, 1 )
+colors = PoolColorArray( 0, 0, 0, 1, 1, 1, 1, 1 )
+
+[sub_resource type="GradientTexture" id=5]
+
+flags = 4
+gradient = SubResource( 4 )
+width = 2
+_sections_unfolded = [ "Resource" ]
+
 [node name="Scene Root" index="0" instance=ExtResource( 1 )]
 
 script = ExtResource( 2 )
 
+[node name="Pole" parent="." index="0"]
+
+editor/display_folded = true
+
 [node name="Flag" parent="Pole" index="0"]
 
 transform = Transform( 5, 0, 0, 0, -4.37114e-08, -0.5, 0, 1, -2.18557e-08, 4.02201, 0.453122, 0 )
@@ -60,4 +95,36 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.2251, 0 )
 shape = SubResource( 1 )
 disabled = false
 
+[node name="Sprite3D" type="Sprite3D" parent="." index="4"]
+
+transform = Transform( 250, 0, 0, 0, 500, 0, 0, 0, 1, 0, 0, 0 )
+layers = 1
+material_override = SubResource( 7 )
+cast_shadow = 1
+extra_cull_margin = 0.0
+use_in_baked_light = false
+lod_min_distance = 0.0
+lod_min_hysteresis = 0.0
+lod_max_distance = 0.0
+lod_max_hysteresis = 0.0
+centered = true
+offset = Vector2( 0, 0 )
+flip_h = false
+flip_v = false
+modulate = Color( 1, 1, 1, 1 )
+opacity = 1.0
+pixel_size = 0.01
+axis = 2
+transparent = true
+shaded = false
+double_sided = true
+alpha_cut = 0
+texture = SubResource( 5 )
+vframes = 1
+hframes = 1
+frame = 0
+region_enabled = false
+region_rect = Rect2( 0, 0, 0, 0 )
+_sections_unfolded = [ "Animation", "Flags", "Geometry", "LOD", "Pause", "Region", "Transform", "Visibility" ]
+